shithub: mc

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bf035b68 – S. Gilles <sgilles@math.umd.edu> authored on 2018/05/03 07:13

Implment scale2.

0dd6c9d5 – S. Gilles <sgilles@math.umd.edu> authored on 2018/04/20 10:33

Implement most of expm1. Errors in huge numbers.

e406ac08 – S. Gilles <sgilles@math.umd.edu> authored on 2018/04/19 16:59

Put _s in the right spot in ASM files.

bc7052e0 – S. Gilles <sgilles@math.umd.edu> authored on 2018/04/19 06:51

Test exp.

0f4c2a5b – S. Gilles <sgilles@math.umd.edu> authored on 2018/04/19 06:43

Subnormalize special-case floats in fltXYassem.

96907bd2 – S. Gilles <sgilles@math.umd.edu> authored on 2018/04/17 19:13

Implement exp.

8092374b – S. Gilles <sgilles@math.umd.edu> authored on 2018/04/17 17:59

Implement Horner's Scheme for polynomial evaluation.

d25b147c – S. Gilles <sgilles@math.umd.edu> authored on 2018/04/17 15:38

Boilerplate FP control word code for ASM round.

cbdb7d93 – S. Gilles <sgilles@math.umd.edu> authored on 2018/04/17 13:52

Explicitly type some variables.

8c252ab9 – S. Gilles <sgilles@math.umd.edu> authored on 2018/04/18 04:31

Add round-to-nearest-integer.

9aabbe57 – S. Gilles <sgilles@math.umd.edu> authored on 2018/04/18 04:30

Merge remote-tracking branch 'ori/master' into HEAD

3d71446e – Ori Bernstein <ori@eigenstate.org> authored on 2018/04/17 18:28

Don't mutate the traits on builtin types.

35b4358b – Ori Bernstein <ori@markovcorp.com> authored on 2018/04/17 10:22

Remove stray ',' from error message.

b433062c – Ori Bernstein <ori@markovcorp.com> authored on 2018/04/17 10:18

Merge trait specs if provided.

abe1191c – Ori Bernstein <ori@eigenstate.org> authored on 2018/04/16 19:09

Add missing libcrypto dependency

4bc1493f – Ori Bernstein <ori@eigenstate.org> authored on 2018/04/15 18:41

Add support for ragged RSA numbers.

d159e8c6 – Ori Bernstein <ori@eigenstate.org> authored on 2018/04/15 15:50

Add first tested RSA implementation.

057c6636 – Ori Bernstein <ori@eigenstate.org> authored on 2018/04/15 14:37

Add big-endian constructor for ctbig.

8e12e317 – Ori Bernstein <ori@eigenstate.org> authored on 2018/04/15 14:09

Misc fixes to ctbig.

4acd9ee5 – S. Gilles <sgilles@math.umd.edu> authored on 2018/04/12 23:08

Break out some fpmath functions to utililty file.

f3742c89 – Ori Bernstein <ori@eigenstate.org> authored on 2018/04/07 21:47

Remove dead code/comments.

85e3adbc – Ori Bernstein <ori@eigenstate.org> authored on 2018/04/07 21:45

Add a nontrivial modpow test.

32fd9ebd – Ori Bernstein <ori@eigenstate.org> authored on 2018/04/07 21:45

Make constant time ints package local.

c80d62a2 – Ori Bernstein <ori@eigenstate.org> authored on 2018/04/07 21:17

Add support for `-T` option to compile in test mode.

f9f93d1e – Ori Bernstein <ori@eigenstate.org> authored on 2018/04/07 20:59

Constant time modpow.

185f780a – Ori Bernstein <ori@eigenstate.org> authored and Ori Bernstein <ori@markovcorp.com> committed on 2018/04/05 09:48

Ensure that we initialize the environment fully.

814c5bcd – Ori Bernstein <ori@eigenstate.org> authored on 2018/03/31 15:19

Clip top of ints.

7ed35649 – Ori Bernstein <ori@eigenstate.org> authored on 2018/03/30 20:52

Fix tests on 9front.

8703e529 – Ori Bernstein <ori@eigenstate.org> authored on 2018/03/30 20:00

Comment out unused tests (oops)

3e94feff – Ori Bernstein <ori@eigenstate.org> authored on 2018/03/30 19:59

Add mising file to build list.

473ce973 – Ori Bernstein <ori@eigenstate.org> authored on 2018/03/24 21:53

Add constant time bigint ops.

731dd885 – Ori Bernstein <ori@eigenstate.org> authored on 2018/03/29 09:42

Remove suprious free. We don't want to mutate the targets.

55f8d064 – S. Gilles <sgilles@math.umd.edu> authored on 2018/03/28 20:37

Implement sqrt in asm.

959b4737 – S. Gilles <sgilles@math.umd.edu> authored on 2018/03/25 18:18

Implement sqrt.

c5cc1b17 – Ori Bernstein <ori@eigenstate.org> authored on 2018/03/24 14:23

Allow 'make release' to override version.

ed04d47b – Ori Bernstein <ori@markovcorp.com> authored on 2018/03/28 11:20

Fix typos in build.

fb0c459a – Ori Bernstein <ori@markovcorp.com> authored on 2018/03/28 07:34

Improve comments on the regex interpreter.

654eb21d – Ori Bernstein <ori@markovcorp.com> authored on 2018/03/28 07:09

Improve commenting.

c19f9bc2 – Ori Bernstein <ori@deb.here> authored on 2018/03/24 21:13

Make output buffers bigger.

375f3f20 – Ori Bernstein <ori@eigenstate.org> authored on 2018/03/24 20:11

Clean up setenv a bit.

8da5ac5a – Ori Bernstein <ori@eigenstate.org> authored on 2018/03/24 19:45

Clean up and remove edge cases in strfind.

1d765410 – S. Gilles <sgilles@math.umd.edu> authored on 2018/03/24 19:17

Fix fma32 off-by-ones.

56c70bd6 – Ori Bernstein <ori@eigenstate.org> authored on 2018/03/24 19:13

Handle subtests correctly.

34a0fe0d – Ori Bernstein <ori@eigenstate.org> authored on 2018/03/24 18:49

Handle zero length needles.

b39e8ca0 – Ori Bernstein <ori@eigenstate.org> authored on 2018/03/24 18:35

Improve test runner test filtering.

17cb502c – Ori Bernstein <ori@eigenstate.org> authored on 2018/03/24 14:00

Add support for OpenBSD's MAP_STACK mmap flags, use it in libthread

530c197b – Ori Bernstein <ori@eigenstate.org> authored on 2018/03/23 20:04

Add OpenBSD 6.3 system call support.

60964cf8 – Ori Bernstein <ori@eigenstate.org> authored on 2018/03/22 20:24

Fix the cpufeatures... er... features on plan 9.

a94f75ac – Ori Bernstein <ori@eigenstate.org> authored on 2018/03/22 20:24

Fix the cpufeatures... er... features on plan 9.

debd13ef – S. Gilles <sgilles@math.umd.edu> authored on 2018/03/22 17:32

Rewrite fma32.

408acb54 – S. Gilles <sgilles@math.umd.edu> authored on 2018/03/22 08:39

Even more subnormal detection in flt32fromflt64.

5de1231c – S. Gilles <sgilles@math.umd.edu> authored on 2018/03/22 07:10

Drop "fpmath-" prefix, it's redundant

d2746980 – S. Gilles <sgilles@math.umd.edu> authored on 2018/03/21 19:21

Implement assembly version of fused multiply-add

31356a32 – S. Gilles <sgilles@math.umd.edu> authored on 2018/03/22 06:27

Do not use packed SIMD instructions for only one argument

c79e884f – S. Gilles <sgilles@math.umd.edu> authored on 2018/03/22 05:56

Correct off-by-one for subnormals when converting flt64 to flt32

55f06152 – S. Gilles <sgilles@math.umd.edu> authored on 2018/03/21 18:50

Merge branch 'libmath-asm' into libmath

3c881e8b – S. Gilles <sgilles@math.umd.edu> authored on 2018/03/21 18:49

Merge remote-tracking branch 'ori/master' into libmath

a33e94a6 – S. Gilles <sgilles@math.umd.edu> authored on 2018/03/21 15:17

Replace fma32 with simpler, cleaner algorithm from musl

7c4d2abb – S. Gilles <sgilles@math.umd.edu> authored on 2018/03/21 12:17

Correct sign handling in fma32 when one of x, y is NaN

c8ace93e – S. Gilles <sgilles@math.umd.edu> authored on 2018/03/21 09:35

Off-by-one in fma32

d24386b8 – S. Gilles <sgilles@math.umd.edu> authored on 2018/03/21 06:29

Implement and test fma32

dbe60482 – S. Gilles <sgilles@math.umd.edu> authored on 2018/03/21 05:41

Fix fma64 for subnormal results arising from normal inputs, start fma32

77d584ee – S. Gilles <sgilles@math.umd.edu> authored on 2018/03/20 05:15

Implement fma64

65c3b339 – S. Gilles <sgilles@math.umd.edu> authored and Ori Bernstein <ori@eigenstate.org> committed on 2018/03/13 01:07

Allow CPU feature detection by mbld, and add "sse4" tag

40503a54 – Ori Bernstein <ori@eigenstate.org> authored on 2018/03/20 16:10

Add -T to use *only* the passed sytem tags.

22f8aa50 – S. Gilles <sgilles@math.umd.edu> authored and Ori Bernstein <ori@markovcorp.com> committed on 2018/03/20 12:22

Allow intfmt to handle uint64s with {p=0,w=64,b=2}

f3265a99 – S. Gilles <sgilles@math.umd.edu> authored on 2018/03/20 05:55

Fix corrupted merge of 'autoexpr'

b0f3b09f – Ori Bernstein <ori@eigenstate.org> authored and Ori Bernstein <ori@markovcorp.com> committed on 2018/03/19 12:57

Check both digits for < Kmin

16ed56af – Ori Bernstein <ori@markovcorp.com> authored on 2018/03/17 07:36

Add benchmark for bigint multiplication.

f127b825 – Ori Bernstein <ori@eigenstate.org> authored on 2018/03/16 21:26

Implement karatsuba multiplication.

dc9fbed2 – Ori Bernstein <ori@eigenstate.org> authored on 2018/03/14 08:43

Add incomplete constant time bigint code.

038b1d6b – Ori Bernstein <ori@markovcorp.com> authored on 2018/03/13 10:35

Fix extra parens.

f43021ba – S. Gilles <sgilles@math.umd.edu> authored on 2018/03/13 06:54

Implement Kahan and Priest summation

599feae2 – S. Gilles <sgilles@math.umd.edu> authored on 2018/03/13 06:53

Merge branch 'autoexpr' into libmath

7077b6dd – S. Gilles <sgilles@math.umd.edu> authored on 2018/03/13 01:07

Allow CPU feature detection by mbld, and add "sse4" tag

18341c3b – S. Gilles <sgilles@math.umd.edu> authored on 2018/03/12 19:36

Add asm implementations for trunc & co.

5e1154d6 – S. Gilles <sgilles@math.umd.edu> authored on 2018/03/12 03:09

Make floor & friends slower, but more readable

6fb7d34b – S. Gilles <sgilles@math.umd.edu> authored on 2018/03/12 02:34

Reorder arguments/results of fltXY{explode/assem}

007b768f – S. Gilles <sgilles@math.umd.edu> authored on 2018/03/12 00:24

Make fltXYexplode and fltXYassem inverses of each other

373faceb – S. Gilles <sgilles@math.umd.edu> authored on 2018/03/11 20:05

Implement std.eq for floats

96cb7277 – S. Gilles <sgilles@math.umd.edu> authored on 2018/02/27 15:19

Implement a few simple floating-point functions

1b564b2e – Ori Bernstein <ori@eigenstate.org> authored on 2018/03/12 14:57

Reinit nexttid on every run.

755433e9 – Ori Bernstein <ori@eigenstate.org> authored on 2018/03/11 20:02

Bump ABI retroactively.

bd5cf678 – Ori Bernstein <ori@eigenstate.org> authored on 2018/03/11 20:02

Add constant time 'min()' and 'max()'

dda65708 – Ori Bernstein <ori@eigenstate.org> authored on 2018/03/10 16:24

Be a bit more paranoid about memory corruption.

dcd6fad7 – Ori Bernstein <ori@eigenstate.org> authored on 2018/03/10 14:19

Don't overallocate.

dbf04d05 – Ori Bernstein <ori@markovcorp.com> authored on 2018/03/10 13:16

Clean up readinto.

e65d5c40 – Ori Bernstein <ori@markovcorp.com> authored on 2018/03/09 07:37

Remove accidentally committed cruft.

7b024df8 – Ori Bernstein <ori@eigenstate.org> authored and Ori Bernstein <ori@markovcorp.com> committed on 2018/03/06 06:47

Add ternary operator.

27b4f894 – Ori Bernstein <ori@markovcorp.com> authored on 2018/03/01 08:47

Fix syscall numbers.

5f908a4b – S. Gilles <sgilles@math.umd.edu> authored and Ori Bernstein <ori@eigenstate.org> committed on 2018/02/27 17:54

Test some fltbits functions

19248d96 – S. Gilles <sgilles@math.umd.edu> authored and Ori Bernstein <ori@eigenstate.org> committed on 2018/02/27 17:54

Adjust signs of fltbits functions

abb53670 – Ori Bernstein <ori@markovcorp.com> authored on 2018/02/26 08:37

Fix build.

3ac4d72f – Ori Bernstein <ori@eigenstate.org> authored on 2018/02/24 16:46

Add secure clearing util functions.

3782820d – Ori Bernstein <ori@eigenstate.org> authored on 2018/02/23 15:53

Update 9front bootstrap.

10afb24e – Ori Bernstein <ori@eigenstate.org> authored on 2018/02/23 15:51

Regenerate FreeBSD bootstrap.

042899b8 – Ori Bernstein <ori@eigenstate.org> authored on 2018/02/23 06:33

Regenerate OpenBSD bootstrap.

99cf0575 – Ori Bernstein <ori@markovcorp.com> authored on 2018/02/23 06:32

Fix Linux bootstrap.

e8599e1a – Ori Bernstein <ori@markovcorp.com> authored on 2018/02/20 05:40

Fix minor leak

39b688e8 – Ori Bernstein <ori@eigenstate.org> authored on 2018/02/19 09:34

Add some constant time math helpers.